- AutorIn
- Hergen Brutzer
- Evgeni Sperling
- Katrin Günther
- Jasmina Dikic
- Friedrich Schwarz
- Daniel Klaue
- Frank Cichos
- Michael Mertig
- Ralf Seidel
- Titel
- DNA under confinement and the use of DNA as confinement
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa-198891
- Quellenangabe
- Diffusion fundamentals - 23
- Quellenangabe
- Diffusion fundamentals 23 (2015) 2, S. 1-16
- Erstveröffentlichung
- 2015
- Abstract (EN)
- In living systems DNA is subjected to considerable confinement but the molecule acts itself also as a confinement mechanism for cellular structures. Here we present investigations that study DNA under the confinement of supercoiling and within nanofluidic channels. Furthermore, we use DNA to confine the motion of microscopic and nanoscopic objects. In particular, we show how the motion dynamics of DNA-attached magnetic particles under external tension is affected and how DNA can confine the diffusion of enzymes to one dimension to follow the DNA contour.
- Freie Schlagwörter (DE)
- Diffusion, Transport
- Freie Schlagwörter (EN)
- diffusion, transport
- Klassifikation (DDC)
- 530
- Herausgeber (Institution)
- Technische Universität Dresden
- Westfälische Wilhelms-Universität Münster
- Universität Leipzig
- Kurt-Schwabe-Institut für Mess- und Sensortechnik e.V. Meinsberg
- URN Qucosa
- urn:nbn:de:bsz:15-qucosa-198891
- Veröffentlichungsdatum Qucosa
- 03.03.2016
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch